This 3/8"-16 to 1/4"-20 Reducer Bushing from Shape allows you to use a 3/8"-16 threaded hole with any gear that has a 1/4"-20 male threaded stud.
UPC: 629266002209
This 3/8"-16 to 1/4"-20 Reducer Bushing from Shape allows you to use a 3/8"-16 threaded hole with any gear that has a 1/4"-20 male threaded stud.
I bought this to reduce a 3/8 16 female thread to 1/4 20. When threaded in it does not go in all the way, but leaves a small lip. While not important for my intended use, it might pose a problem for some. It should go in far enough so that it is at least flush or better slightly recessed.